Review on 🚗 6-Pack Schrader Tire Valve Extenders, Mellbree 45° 90° 135° Valve Extension Set for Dual Wheel Vehicles, Cars, RVs, Strollers, Bikes, Motorcycles & Trailers by Wayne Moody

I screwed them onto the valve stems and inflated both motorcycle tires, this part worked fine. I took a short ride and after about 5 miles down the road my front and rear tires were almost flat. These extensions have come loose and are deflating the tires due to centrifugal force. I took them off and struggled to air my tires. I think it will if you don't leave them installed.